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Ranjitha Prasad
Welcome!
I am a PhD student (TCS Research Scholar) at the Electrical Communication Engineering Department, Indian Institute of Science, Bangalore, since 2010. I am working under the supervision of Prof. Chandra R. Murthy. I received the B. E. degree in Electronics and Communications Engineering from National Institute of Engineering, Mysore in 2004 (Visvesvaraya Techological University, Belgaum) and the M. S. (by research) from Department of Electrical Engineering, IIT Madras in 2009.
From July 2004-July 2006, I worked as a Senior Design Engineer at Tata Elxsi, Bangalore.
Research Interests:
Signal processing, Bayesian Learning, Estimation theory and Sparse signal recovery.
Resume:Resume
Publications:
1. R. Prasad, C. R. Murthy, and B. D. Rao, Joint Approximately Sparse Channel Estimation and Data Detection in OFDM Systems using Sparse Bayesian Learning, Accepted with mandatory minor revisions, IEEE Transactions on Sig. Proc., Feb. 2014.
1.R. Prasad, C. R. Murthy, and B. D. Rao, Nested Sparse Bayesian Learning for Block-Sparse Signals with Intra-Block Correlation, Accepted, Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Florence, Italy, May 2014.
2. R. Prasad and C. R. Murthy, Joint Approximately Group Sparse Channel Estimation and Data Detection in MIMO-OFDM Systems Using Sparse Bayesian Learning, Accepted, Proc. National Conference on Communications (NCC), IIT Kanpur, Feb. 2014.
3. R. Prasad and C. R. Murthy, Cramer Rao-Type Bounds for Sparse Bayesian Learning, IEEE Transactions on Sig. Proc., Jan. 2013.
4. R. Prasad and C. R. Murthy, Bayesian Learning for Joint Sparse OFDM Channel Estimation and Data Detection, Proc. Global Communications Conference (Globecom), Miami, USA, Dec. 2010.Presentation slides.
5. R. Prasad, B. N. Bharath, and C. R. Murthy, Joint Data Detection and Dominant Singular Mode Estimation in Time Varying Reciprocal MIMO Systems, Proc. IEEE International Conference on Speech, Acoustics and Signal Processing (ICASSP), Prague, Czech Republic, May 2011.Poster.
Grants:
1. ICASSP Travel Grant, May 2011 (Prague, Czech Republic)
2. Indo-NSF grant for an internship at UC, San Diego (Jan-Mar, 2013)
3. TCS Research Fellowship, Aug 2013
4. TCS Travel grant, NCC 2014 (Kanpur, India)
Contact Information:
Ranjitha Prasad.
(Ph.D. scholar)
Signal Processing for Communications Laboratory
Electrical Communication Engineering Dept.
Indian Institute of Science, Bangalore 560 012
email: ranjitha.p@ece.iisc.ernet.in
Softwares:
Installing R on Ubuntu: http://craig-russell.co.uk/2012/05/08/install-r-on-ubuntu.html#.Uty6EvjhW1I
Other Interests:
Trekking:
MakaliDurga - Pics here
Madhugiri - Pics here
Travel:
Visit To Bettagere - Pics here
